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// SPDX-License-Identifier: GPL-2.0
/*
* SAMSUNG EXYNOS5440 SoC device tree source
*
* Copyright (c) 2012 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*/
#include <dt-bindings/clock/exynos5440.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ {
compatible = "samsung,exynos5440", "samsung,exynos5";
interrupt-parent = <&gic>;
#address-cells = <1>;
#size-cells = <1>;
aliases {
serial0 = &serial_0;
serial1 = &serial_1;
spi0 = &spi_0;
tmuctrl0 = &tmuctrl_0;
tmuctrl1 = &tmuctrl_1;
tmuctrl2 = &tmuctrl_2;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <0>;
};
cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <1>;
};
cpu@2 {
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <2>;
};
cpu@3 {
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <3>;
};
};
soc: soc {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
clock: clock-controller@160000 {
compatible = "samsung,exynos5440-clock";
reg = <0x160000 0x1000>;
#clock-cells = <1>;
};
gic: interrupt-controller@2e0000 {
compatible = "arm,cortex-a15-gic";
#interrupt-cells = <3>;
interrupt-controller;
reg = <0x2E1000 0x1000>,
<0x2E2000 0x2000>,
<0x2E4000 0x2000>,
<0x2E6000 0x2000>;
interrupts = <GIC_PPI 9
(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
};
arm-pmu {
compatible = "arm,cortex-a15-pmu", "arm,cortex-a9-pmu";
interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
};
timer {
compatible = "arm,cortex-a15-timer",
"arm,armv7-timer";
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
clock-frequency = <50000000>;
};
cpufreq@160000 {
compatible = "samsung,exynos5440-cpufreq";
reg = <0x160000 0x1000>;
interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
operating-points = <
/* KHz uV */
1500000 1100000
1400000 1075000
1300000 1050000
1200000 1025000
1100000 1000000
1000000 975000
900000 950000
800000 925000
>;
};
serial_0: serial@b0000 {
compatible = "samsung,exynos4210-uart";
reg = <0xB0000 0x1000>;
interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_B_125>, <&clock CLK_B_125>;
clock-names = "uart", "clk_uart_baud0";
};
serial_1: serial@c0000 {
compatible = "samsung,exynos4210-uart";
reg = <0xC0000 0x1000>;
interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_B_125>, <&clock CLK_B_125>;
clock-names = "uart", "clk_uart_baud0";
};
spi_0: spi@d0000 {
compatible = "samsung,exynos5440-spi";
reg = <0xD0000 0x100>;
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
samsung,spi-src-clk = <0>;
num-cs = <1>;
clocks = <&clock CLK_B_125>, <&clock CLK_SPI_BAUD>;
clock-names = "spi", "spi_busclk0";
};
pin_ctrl: pinctrl@e0000 {
compatible = "samsung,exynos5440-pinctrl";
reg = <0xE0000 0x1000>;
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
interrupt-controller;
#interrupt-cells = <2>;
#gpio-cells = <2>;
fan: fan {
samsung,exynos5440-pin-function = <1>;
};
hdd_led0: hdd_led0 {
samsung,exynos5440-pin-function = <2>;
};
hdd_led1: hdd_led1 {
samsung,exynos5440-pin-function = <3>;
};
uart1: uart1 {
samsung,exynos5440-pin-function = <4>;
};
};
i2c@f0000 {
compatible = "samsung,exynos5440-i2c";
reg = <0xF0000 0x1000>;
interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&clock CLK_B_125>;
clock-names = "i2c";
};
i2c@100000 {
compatible = "samsung,exynos5440-i2c";
reg = <0x100000 0x1000>;
interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&clock CLK_B_125>;
clock-names = "i2c";
};
watchdog@110000 {
compatible = "samsung,s3c6410-wdt";
reg = <0x110000 0x1000>;
interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_B_125>;
clock-names = "watchdog";
};
gmac: ethernet@230000 {
compatible = "snps,dwmac-3.70a", "snps,dwmac";
reg = <0x00230000 0x8000>;
interrupt-parent = <&gic>;
interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "macirq";
phy-mode = "sgmii";
clocks = <&clock CLK_GMAC0>;
clock-names = "stmmaceth";
};
amba {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
interrupt-parent = <&gic>;
ranges;
};
rtc@130000 {
compatible = "samsung,s3c6410-rtc";
reg = <0x130000 0x1000>;
interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_B_125>;
clock-names = "rtc";
};
tmuctrl_0: tmuctrl@160118 {
compatible = "samsung,exynos5440-tmu";
reg = <0x160118 0x230>, <0x160368 0x10>;
interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_B_125>;
clock-names = "tmu_apbif";
#include "exynos5440-tmu-sensor-conf.dtsi"
};
tmuctrl_1: tmuctrl@16011c {
compatible = "samsung,exynos5440-tmu";
reg = <0x16011C 0x230>, <0x160368 0x10>;
interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_B_125>;
clock-names = "tmu_apbif";
#include "exynos5440-tmu-sensor-conf.dtsi"
};
tmuctrl_2: tmuctrl@160120 {
compatible = "samsung,exynos5440-tmu";
reg = <0x160120 0x230>, <0x160368 0x10>;
interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_B_125>;
clock-names = "tmu_apbif";
#include "exynos5440-tmu-sensor-conf.dtsi"
};
sata@210000 {
compatible = "snps,exynos5440-ahci";
reg = <0x210000 0x10000>;
interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_SATA>;
clock-names = "sata";
};
ohci@220000 {
compatible = "samsung,exynos5440-ohci";
reg = <0x220000 0x1000>;
interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_USB>;
clock-names = "usbhost";
};
ehci@221000 {
compatible = "samsung,exynos5440-ehci";
reg = <0x221000 0x1000>;
interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_USB>;
clock-names = "usbhost";
};
pcie_phy0: pcie-phy@270000 {
#phy-cells = <0>;
compatible = "samsung,exynos5440-pcie-phy";
reg = <0x270000 0x1000>, <0x271000 0x40>;
};
pcie_phy1: pcie-phy@272000 {
#phy-cells = <0>;
compatible = "samsung,exynos5440-pcie-phy";
reg = <0x272000 0x1000>, <0x271040 0x40>;
};
pcie_0: pcie@290000 {
compatible = "samsung,exynos5440-pcie", "snps,dw-pcie";
reg = <0x290000 0x1000>, <0x40000000 0x1000>;
reg-names = "elbi", "config";
interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_PR0_250_O>, <&clock CLK_PB0_250_O>;
clock-names = "pcie", "pcie_bus";
#address-cells = <3>;
#size-cells = <2>;
device_type = "pci";
phys = <&pcie_phy0>;
ranges = <0x81000000 0 0 0x40001000 0 0x00010000 /* downstream I/O */
0x82000000 0 0x40011000 0x40011000 0 0x1ffef000>; /* non-prefetchable memory */
bus-range = <0x00 0xff>;
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 0>;
interrupt-map = <0x0 0 &gic 53>;
num-lanes = <4>;
status = "disabled";
};
pcie_1: pcie@2a0000 {
compatible = "samsung,exynos5440-pcie", "snps,dw-pcie";
reg = <0x2a0000 0x1000>, <0x60000000 0x1000>;
reg-names = "elbi", "config";
interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_PR1_250_O>, <&clock CLK_PB0_250_O>;
clock-names = "pcie", "pcie_bus";
#address-cells = <3>;
#size-cells = <2>;
device_type = "pci";
phys = <&pcie_phy1>;
ranges = <0x81000000 0 0 0x60001000 0 0x00010000 /* downstream I/O */
0x82000000 0 0x60011000 0x60011000 0 0x1ffef000>; /* non-prefetchable memory */
bus-range = <0x00 0xff>;
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 0>;
interrupt-map = <0x0 0 &gic 56>;
num-lanes = <4>;
status = "disabled";
};
};
thermal-zones {
cpu0_thermal: cpu0-thermal {
thermal-sensors = <&tmuctrl_0>;
#include "exynos5440-trip-points.dtsi"
};
cpu1_thermal: cpu1-thermal {
thermal-sensors = <&tmuctrl_1>;
#include "exynos5440-trip-points.dtsi"
};
cpu2_thermal: cpu2-thermal {
thermal-sensors = <&tmuctrl_2>;
#include "exynos5440-trip-points.dtsi"
};
};
};
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